Rivas Arévalo, Ernesto. “La Roseta Hexapétala Y La Cruz Solar En Ilobasco”. Kóot, no. 8 (November 6, 2017): 25–32. Accessed December 23, 2024. https://biblioteca2.utec.edu.sv/sitios/revistas_utec/index.php/koot/article/view/828.